package cn.hunau.bookstore.service;

import cn.hunau.bookstore.exception.DaoException;
import cn.hunau.bookstore.pojo.Book;
import cn.hunau.bookstore.pojo.PageResult;

/**
 * @author  HuangBo
 *
 * 2022-01-22 13:43:53
 *
 */
public interface BookService {
  
	public PageResult<Book> page(int pageIndex,int pageSize,Object orderBy)throws DaoException;
	
	public String setIndexBook(Book book,Integer tag)throws DaoException;
}
